括号里可以填写最大的数是多少(100道题/10分钟) 学号:_______ 姓名:___________
(       )-6<5(       )+6<18(       )+11<19(       )-3<5
(       )+3<10(       )+1<21(       )-3<2(       )+1<20
(       )+7<17(       )-2<14(       )+3<19(       )-6<3
(       )+7<13(       )-1<11(       )-2<2(       )+7<18
(       )+4<15(       )+3<17(       )-3<11(       )-4<3
(       )+10<14(       )+8<20(       )+5<20(       )+2<20
(       )+12<17(       )-3<13(       )+2<19(       )+6<19
(       )-3<7(       )+8<14(       )-5<6(       )-6<11
(       )+4<20(       )-2<3(       )-2<12(       )+9<14
(       )-2<17(       )-8<12(       )+2<11(       )+2<15
(       )+4<16(       )+2<14(       )+3<16(       )-4<12
(       )-2<8(       )-7<12(       )-3<4(       )-5<12
(       )-7<11(       )-3<3(       )+1<12(       )+7<20
(       )-2<4(       )+16<19(       )-2<9(       )-6<2
(       )-3<16(       )+4<9(       )+3<20(       )-4<15
(       )+2<6(       )+3<18(       )+14<19(       )+7<14
(       )+7<12(       )-2<15(       )-5<3(       )-2<11
(       )-7<2(       )-6<13(       )-1<12(       )+7<19
(       )-8<3(       )+2<17(       )+2<7(       )+5<18
(       )+8<15(       )+1<19(       )+3<14(       )-5<11
(       )+4<17(       )+6<20(       )-4<13(       )-2<13
(       )+1<16(       )-3<12(       )+2<16(       )+5<17
(       )-1<3(       )+1<17(       )-5<14(       )+5<16
(       )-8<2(       )-2<6(       )-5<2(       )-1<6
(       )-3<17(       )+4<19(       )+8<19(       )-7<4